Yes, No or IDK: The Challenge of Unanswerable Yes/No Questions Elior Sulem author Jamaal Hay author Dan Roth author 2022-07 text Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication sulem-etal-2022-yes 10.18653/v1/2022.naacl-main.79 https://aclanthology.org/2022.naacl-main.79/ 2022-07 1075 1085